Knife



FIG. 1 is a side, elevational view of the knife embodying our new design;

FIG. 2 is top, plan view of the knife shown in FIG. 1;

FIG. 3 is a bottom, plan view of the knife shown in FIG. 1;

FIG. 4 is a front elevational view of the knife shown in FIG. 1;

FIG. 5 is a rear elevational view of the knife shown in FIG. 1; and

FIG. 6 is a sectional view taken along the line 6--6 in FIG. 1. 

The ornamental design for a knife, as shown and described. 